Chemosis shows no sign of improvement after aggressive lubrication, cold compresses and gentle massage

Chemosis is edema of the conjunctiva, or outer covering of the eyeball. It not infrequently occurs after primarily lower eyelid surgery, especially if a canthopexy or more aggressive procedure is performed. Other than looking undesirable, it typically is asymtomatic. Regardless of treatment regimen, it sometimes can persist for several weeks or more.

Chemosis is very disconcerting for patients.  But rest-assured it is self limiting.  It can be stubborn to resolve.  Eyelid closure is key.  In my patients in which chemosis persists for weeks, I use a Frost suture/temporary tarssoraphy.  this is a small stitch placed at the corner of the eye to assist with eyelid closure.  This can be a very effective treatment

Chemosis can sometimes occur after eyelid surgery.  It is typically self-limited.   I would generally recommend steroids for the condition.   Discuss this with your surgeon. Best wishes to you!